As the clash over 'pink slime' continues, some meat producers asked the U.S. Dept. of Agriculture for the ability to label packages of beef treated with ammonia, also known as lean finely textured beef (LFTB) or "pink slime".

Wendy's has decided to publicly share the company's view on the controversial "pink slime".
On Friday the fast food chain ran full-page ads claiming the chain has never used this filler in its beef products and has no intentions to ever do so.